/**
 * @param {number[][]} matrix
 * @param {number} k
 * @return {number}
 */
var maxSumSubmatrix = function (matrix, k) {};
let matrix = [
    [1, 0, 1],
    [0, -2, 3],
  ],
  k = 2;
console.log(maxSumSubmatrix(matrix));
(matrix = [[2, 2, -1]]), (k = 3);
console.log(maxSumSubmatrix(matrix));
